1) Give 5 examples of animals in which external fertilization occurs. 2) Distinguish between an egg and a zygote.(3 points each) 3) How foetus is different from embryo? (2 points each) 4) Which part of coconut is edible- Fruit, seed, paricarp or endosperm? What is paricarp?

1) Give 5 examples of animals in which external fertilization occurs.

1.	1) Give 5 examples of animals in which external fertilization occurs. 2) Distinguish between an egg and a zygote.(3 points each) 3) How foetus is different from embryo? (2 points each) 4) Which part of coconut is edible- Fruit, seed, paricarp or endosperm? What is paricarp?
Answer» 1) Give 5 examples of animals in which external fertilization occurs. 2) Distinguish between an egg and a zygote.(3 points each) 3) How foetus is different from embryo? (2 points each) 4) Which part of coconut is edible- Fruit, seed, paricarp or endosperm? What is paricarp?